Russia’s consumer protection regulator has approved temporary lower quality standards for hot water in Yekaterinburg and two neighboring cities, allowing higher levels of iron and water discoloration through Dec. 31, 2032. The decision followed more than a month of supply disruptions linked to the deteriorating condition of the local water infrastructure.
The measure applies to Yekaterinburg, Verkhnyaya Pyshma and Berezovsky in the Sverdlovsk region. It was approved by the Sverdlovsk regional office of Rospotrebnadzor, according to [reports on the decision](https://fedpress.ru/news/66/energetics/3451264).
The permitted iron concentration has been raised by 40%, from 0.3 milligrams per liter to 0.42 milligrams per liter. The maximum color rating for hot water has increased by 50%, from 20 to 30 degrees. The changes are expected to affect the water’s appearance and consumer properties, including the possible appearance of discoloration and marks on plumbing fixtures and laundry.
The temporary standards were introduced after prolonged problems with water supplies in Yekaterinburg and nearby municipalities. Local authorities have described the condition of much of the city’s water infrastructure as critical. The reported wear of water pipelines and distribution networks ranges from 70% to 100% in some sections.
#### Network replacement needs
Yekaterinburg’s municipal water utility operates about 73% of the city’s water network. Of the 2,056.5 kilometers of networks under the control of the municipal enterprise, 1,281.2 kilometers, or about 62%, require replacement.
The city’s own public utilities development program acknowledges that the physical deterioration of pipelines prevents the system from operating without repeated failures. Instead of maintaining the previous quality requirements while completing a full replacement program, the authorities have adopted temporary standards that correspond to the current technical condition of the network.
The approval makes Yekaterinburg the first Russian city with a population of more than 1 million where authorities have formally permitted a reduction in hot-water quality standards, according to the supplied reporting. The measure is scheduled to remain in force for more than six years.
The financial requirements for restoring the Yekaterinburg municipal water utility have been estimated at 710 billion rubles. Funding at that level would require a substantial increase in household tariffs, according to the source material. At the same time, the planned investment allocation for the city’s water-supply system through 2045 has been reduced by about one-third.
An updated municipal program provides for 358 billion rubles in investment, compared with 521 billion rubles in the earlier plan. The reduction leaves a gap between the stated scale of replacement needs and the funding currently included in the long-term program.
The decision also avoids an immediate increase in regulated household payments, while allowing the quality requirements for one of the basic municipal services to be lowered. The supplied reports describe the measure as a response to the infrastructure’s physical deterioration rather than as a completed modernization project.
#### Broader infrastructure figures
The condition of water networks in other major Russian cities also varies widely. Average deterioration in Samara reached 90.28% in 2025, according to the figures cited in the material. The corresponding level in Kazan and Perm was about 70%, while Krasnoyarsk was reported at between 60% and 70%. Moscow’s water networks were estimated to be 48.1% worn at the end of 2023.
The source material also lists several Russian regions with high proportions of worn or emergency water infrastructure. The figures cited are 78.1% in the Jewish Autonomous Region, 68.3% in Ingushetia, 64.7% in Sevastopol, 64.6% in the Novgorod region, 63.8% in Tuva, 63.0% in the Lipetsk region, 62.0% in Karachay-Cherkessia, 57.1% in Buryatia, 56.1% in Crimea and 55.5% in the Kursk region.
The figures cover different regions and reporting periods, but they place Yekaterinburg’s decision within a wider pattern of aging municipal infrastructure. In the three cities covered by the new standards, the temporary rules will remain in effect until the end of 2032 while the longer-term investment program extends to 2045.
The changes concern hot-water quality standards and do not constitute a replacement of the water network. Further reports on service interruptions, infrastructure repairs and the implementation of the investment program are expected to determine how the system develops under the temporary rules.
